Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 152.53.114.57 |
| Server Software | Apache/2.4.68 (Debian) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 152.53.114.57
Server Software Apache/2.4.68 (Debian)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://usnet.ro:443 | 301 | HTTP/2 301 |
| 2 | https://webmail.red.vbox.im | 200 | HTTP/2 200 |
#1 URL https://usnet.ro:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://webmail.red.vbox.im
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 37.9 ms |
| TCP Connect | 58.2 ms |
| TLS Handshake | 25.4 ms |
| Time To First Byte (TTFB) | 110.3 ms |
| Content Download | 1.3 ms |
| Total Response Time | 111.6 ms |
DNS Lookup 37.9 ms
TCP Connect 58.2 ms
TLS Handshake 25.4 ms
Time To First Byte (TTFB) 110.3 ms
Content Download 1.3 ms
Total Response Time 111.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Roundcube Webmail :: Welcome to Roundcube Webmail |
Title Roundcube Webmail :: Welcome to Roundcube Webmail
Detected Technologies
| Technology | Bootstrap jQuery Apache PHP |
Technology Bootstrap jQuery Apache PHP
HTTP Headers
| Alt-svc
| h3=":443"; ma=2592000 |
| Cache-control
| private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0 |
| Content-encoding
| gzip |
| Content-language
| en |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Fri, 28 Aug 2026 06:47:21 GMT |
| Expires
| Fri, 28 Aug 2026 06:47:21 GMT |
| Last-modified
| Fri, 28 Aug 2026 06:47:21 GMT |
| Pragma
| no-cache |
| Server
| Apache/2.4.68 (Debian) |
| Set-cookie
| roundcube_sessid=071983608596bc1ffbdd3e8748eb349d; path=/; HttpOnly |
| Vary
| Accept-Encoding |
| Via
| 1.1 Caddy |
| X-frame-options
| sameorigin |
| X-powered-by
| PHP/8.4.23 |
Meta Tags
| Content-type | text/html; charset=UTF-8 |
| Viewport | width=device-width, initial-scale=1.0, shrink-to-fit=no, maximum-scale=1.0 |
| Theme-color | #f4f4f4 |
| Msapplication-navbutton-color | #f4f4f4 |
Alt-svc h3=":443"; ma=2592000
Cache-control private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Content-encoding gzip
Content-language en
Content-type text/html; charset=UTF-8
Date Fri, 28 Aug 2026 06:47:21 GMT
Expires Fri, 28 Aug 2026 06:47:21 GMT
Last-modified Fri, 28 Aug 2026 06:47:21 GMT
Pragma no-cache
Server Apache/2.4.68 (Debian)
Set-cookie roundcube_sessid=071983608596bc1ffbdd3e8748eb349d; path=/; HttpOnly
Vary Accept-Encoding
Via 1.1 Caddy
X-frame-options sameorigin
X-powered-by PHP/8.4.23
